公开(公告)号：US10459276B2

公开(公告)日：2019-10-29

申请号：US14806881

申请日：2015-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo Hong ,  Jun Seok Lee ,  Sang Woo Whangbo

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1362

Abstract: A liquid crystal display includes a first substrate including a light transmitting area and a light blocking area, a gate conductor configured to transfer gate signals and a data conductor configured to transfer data voltages, the gate conductor and the data conductor disposed on the first substrate, a color filter disposed on the gate conductor, a black column spacer disposed on the color filter and corresponding to the light blocking area, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, in which in the light blocking area, the color filter includes a step, the black column spacer overlaps the color filter including the step, and the black column spacer includes spacers having the same thickness.

公开(公告)号：US20160195742A1

公开(公告)日：2016-07-07

申请号：US14695278

申请日：2015-04-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Bae KIM ,  Swae Hyun Kim ,  Do Yeong Park ,  Seung Ho Yang ,  Jun Seok Lee ,  Chang II Tae

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1341 ,  G02F1/1339

CPC classification number: G02F1/133788 ,  G02F1/133371 ,  G02F2001/133761

Abstract: A method of manufacturing a liquid crystal display (LCD) device includes preparing a display panel including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first and second substrates, pretilting liquid crystal molecules in the liquid crystal layer, and molding the display panel into a curved shape having a first curvature, in which the liquid crystal molecules are pretilted according to a gap interposed between the first and second substrates that overlap the liquid crystal layer.

Abstract translation: 一种制造液晶显示器（LCD）器件的方法包括：制备显示面板，其包括第一衬底，面对第一衬底的第二衬底和介于第一和第二衬底之间的液晶层，预处理液体中的液晶分子 并且将显示面板成型为具有第一曲率的弯曲形状，其中液晶分子根据插入在与液晶层重叠的第一和第二基板之间的间隙进行预倾斜。

公开(公告)号：US09864224B2

公开(公告)日：2018-01-09

申请号：US14821531

申请日：2015-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： Do Yeong Park ,  Je Hyeong Park ,  Kyung-Bae Kim ,  Jun Seok Lee ,  Chang Il Tae

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F2001/133388

Abstract: A liquid crystal display includes: a first substrate; a plurality of pixels disposed on the first substrate; a dummy pixel disposed on the first substrate and disposed at an outer side of the plurality of pixels; a pixel pattern disposed on the first substrate and disposed at an outer side of the dummy pixel; a first light blocking member disposed on the dummy pixel and the pixel pattern; a second light blocking member adjacent to the first light blocking member and having a part disposed on the pixel pattern at a predetermined first thickness; a second substrate facing the first substrate; a common electrode disposed on the second substrate and configured to be applied with a common voltage; and a liquid crystal layer disposed between the first substrate and the second substrate.

公开(公告)号：US09818768B2

公开(公告)日：2017-11-14

申请号：US14730947

申请日：2015-06-04

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Il Tae ,  Jun Seok Lee ,  Do Yeong Park ,  Seung Ho Yang

IPC: H01L27/14 ,  H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L27/12 ,  G02F1/1362

CPC classification number: H01L27/124 ,  G02F1/136209 ,  G02F2001/136218 ,  G02F2001/136222 ,  G02F2201/40 ,  H01L27/1248

Abstract: The array substrate for display device includes: a substrate; a signal line disposed on the substrate; a first color filter disposed on one side of the signal line; a second color filter disposed on the other side of the signal line; and an overlapping portion disposed to overlap part of the first color filter and part of the second color filter. The first color filter extends to overlap the signal line and the overlapping portion is disposed on the other side of the signal line so as not to overlap the signal line.

公开(公告)号：US20150168612A1

公开(公告)日：2015-06-18

申请号：US14263938

申请日：2014-04-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Seok Lee

IPC: G02B5/02

CPC classification number: G02B5/0221 ,  G02B5/0268 ,  Y10T29/49826

Abstract: A substrate for a display device, a method for fabricating the substrate, and a display device including the substrate. In one embodiment of the present invention, a substrate for a display device includes a base substrate, and a plurality of first optical patterns positioned inside the base substrate, wherein the plurality of first optical patterns are arranged to be spaced apart from each other at equal intervals along a first direction that is parallel to one surface of the base substrate.

Abstract translation: 用于显示装置的基板，用于制造基板的方法以及包括该基板的显示装置。 在本发明的一个实施例中，用于显示装置的基板包括基底基板和位于基底基板内部的多个第一光学图案，其中多个第一光学图案被布置成彼此间隔开 沿着与基底基板的一个表面平行的第一方向的间隔。

公开(公告)号：US10197873B2

公开(公告)日：2019-02-05

申请号：US15701848

申请日：2017-09-12

Applicant: Samsung Display Co., Ltd.

Inventor： Chan Wook Shim ,  Ju Hyun Woo ,  Kook Hyun Choi ,  Jun Seok Lee

IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1335

Abstract: A display device including a first substrate having a display area and a peripheral area surrounding the display area, a second substrate facing the first substrate, a common voltage line disposed on the peripheral area of the first substrate, a color filter disposed on the common voltage line overlapping the common voltage line, a common electrode disposed below the second substrate and having an opening overlapping the common voltage line and the color filter, and a sealant disposed between the color filter and the common electrode overlapping the common voltage line, the color filter, and the opening.

公开(公告)号：US09835907B2

公开(公告)日：2017-12-05

申请号：US14858199

申请日：2015-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong Park ,  Swae-Hyun Kim ,  Seung Ho Yang ,  Jun Seok Lee

IPC: G02F1/1362 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/136209 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2001/136222

Abstract: A liquid crystal display device includes: a first substrate including a first light blocking region, wherein a plurality of transistors are formed in the first light blocking region; a second substrate facing the first substrate, the second substrate including a common electrode disposed thereon; and a liquid crystal layer interposed between the first substrate and the second substrate, wherein the first substrate includes: a data line disposed extending in a vertical direction; color filters, each of the color filters overlapping adjacent color filters to form a color filter overlapping portion in boundary regions of the color filters in a vertical direction; and a light blocking member disposed extending in a horizontal direction covering the first light blocking region, wherein the data line and the color filter overlapping portion are spaced apart from each other in a horizontal direction in a region where the light blocking member is formed.

公开(公告)号：US09520416B2

公开(公告)日：2016-12-13

申请号：US14698223

申请日：2015-04-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Seok Lee ,  Su Wan Woo ,  Do Yeong Park ,  Chang Il Tae ,  Sang Woo Whangbo

IPC: H01L27/12 ,  G02F1/1335 ,  H01L29/786 ,  H01L29/66 ,  G02F1/1362

CPC classification number: H01L27/124 ,  G02F1/133516 ,  G02F1/136227 ,  G02F2001/136222 ,  H01L27/1222 ,  H01L27/1259 ,  H01L29/66969

Abstract: A method of manufacturing an array substrate includes applying a first color filter and a second color filter over a first and second pixel regions respectively and the color filters have an overlapped portion in wiring region; and forming a contact hole, which partially exposes the drain electrode therethrough, by etching at least one of the overlapping first and the second color filters, and the forming the contact hole includes selectively etching an upper part of the overlapped portion during etching a photoresist layer covering the overlapped portion, the overlapped portion of first and second color filters is etched without requiring an additional masking process, preventing a decrease of liquid crystal margin due to large height difference of the overlapped color filters, preventing misalignment of color filters and mixing of colors.

Abstract translation: 制造阵列基板的方法包括分别在第一和第二像素区域上施加第一滤色器和第二滤色器，并且滤色器在布线区域中具有重叠部分; 并且通过蚀刻所述重叠的第一和第二滤色器中的至少一个形成部分地使所述漏电极部分地暴露的接触孔，并且形成所述接触孔包括在蚀刻光致抗蚀剂层期间选择性地蚀刻所述重叠部分的上部 覆盖重叠部分，第一和第二滤色器的重叠部分被蚀刻而不需要额外的掩模处理，防止由于重叠的滤色器的高的高差导致的液晶边缘的减小，防止滤色器的未对准和颜色的混合 。

公开(公告)号：US09904116B2

公开(公告)日：2018-02-27

申请号：US14695278

申请日：2015-04-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Bae Kim ,  Swae Hyun Kim ,  Do Yeong Park ,  Seung Ho Yang ,  Jun Seok Lee ,  Chang Il Tae

IPC: G02F1/13 ,  G02F1/1337 ,  G02F1/1333

CPC classification number: G02F1/133788 ,  G02F1/133371 ,  G02F2001/133761

Abstract: A method of manufacturing a liquid crystal display (LCD) device includes preparing a display panel including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first and second substrates, pretilting liquid crystal molecules in the liquid crystal layer, and molding the display panel into a curved shape having a first curvature, in which the liquid crystal molecules are pretilted according to a gap interposed between the first and second substrates that overlap the liquid crystal layer.

公开(公告)号：US20160231617A1

公开(公告)日：2016-08-11

申请号：US14806881

申请日：2015-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo HONG ,  Jun Seok Lee ,  Sang Woo Whangbo

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1339

Abstract: A liquid crystal display includes a first substrate including a light transmitting area and a light blocking area, a gate conductor configured to transfer gate signals and a data conductor configured to transfer data voltages, the gate conductor and the data conductor disposed on the first substrate, a color filter disposed on the gate conductor, a black column spacer disposed on the color filter and corresponding to the light blocking area, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, in which in the light blocking area, the color filter includes a step, the black column spacer overlaps the color filter including the step, and the black column spacer includes spacers having the same thickness.

Abstract translation: 液晶显示器包括：第一基板，包括透光区域和遮光区域，被配置为传送栅极信号的栅极导体和被配置为传送数据电压的数据导体，设置在第一基板上的栅极导体和数据导体， 布置在栅极导体上的滤色器，布置在滤色器上并对应于遮光区域的黑色柱隔离物，面对第一基板的第二基板和设置在第一基板和第二基板之间的液晶层， 在遮光区域中，滤色器包括台阶，黑色柱间隔物与包括该步骤的滤色器重叠，黑色柱状间隔物包括具有相同厚度的间隔物。